/**
* @author AlbertDarren
* @contact 2563491540@qq.com
*/
#include <iostream>

using namespace std;

int main_1()
{
    int int_max=(1<<(sizeof(int)*8-1))-1;
    int int_min=int_max+1;
    printf("INT_MAX=%d %d\n",int_max,int_min);
    printf("INT_MAX=%d\n",0x7FFFFFFF);
    printf("%d %d %d %d\n",(-3)>>1,(-3)>>2,3>>1,3>>2);
    printf("%d %d\n",3/2,(-3)/2);
	return 0;
}
